#include"head.h"
int main(int argc, char const *argv[])
{
    char p[] = "a:sdas:dasd";

    char *msg = NULL;
    msg=strchr(p,':');
    char *name = strtok(p,":");
    printf("p:%s\n",p);
    printf("msg+1:%s\n",msg+1);
    printf("name:%s\n",name);

    return 0;
}
